Revision tags: v5.18-rc5, v5.18-rc4, v5.18-rc3, v5.18-rc2, v5.18-rc1, v5.17, v5.17-rc8, v5.17-rc7, v5.17-rc6, v5.17-rc5, v5.17-rc4, v5.17-rc3, v5.17-rc2, v5.17-rc1, v5.16, v5.16-rc8, v5.16-rc7, v5.16-rc6, v5.16-rc5, v5.16-rc4, v5.16-rc3, v5.16-rc2, v5.16-rc1, v5.15, v5.15-rc7, v5.15-rc6, v5.15-rc5, v5.15-rc4, v5.15-rc3, v5.15-rc2, v5.15-rc1, v5.14, v5.14-rc7, v5.14-rc6, v5.14-rc5, v5.14-rc4, v5.14-rc3, v5.14-rc2, v5.14-rc1, v5.13, v5.13-rc7, v5.13-rc6, v5.13-rc5, v5.13-rc4, v5.13-rc3, v5.13-rc2, v5.13-rc1, v5.12, v5.12-rc8, v5.12-rc7, v5.12-rc6, v5.12-rc5, v5.12-rc4, v5.12-rc3, v5.12-rc2, v5.12-rc1-dontuse, v5.11, v5.11-rc7, v5.11-rc6, v5.11-rc5, v5.11-rc4, v5.11-rc3, v5.11-rc2, v5.11-rc1, v5.10, v5.10-rc7, v5.10-rc6, v5.10-rc5, v5.10-rc4, v5.10-rc3, v5.10-rc2, v5.10-rc1, v5.9, v5.9-rc8, v5.9-rc7, v5.9-rc6, v5.9-rc5, v5.9-rc4, v5.9-rc3, v5.9-rc2, v5.9-rc1, v5.8, v5.8-rc7, v5.8-rc6, v5.8-rc5, v5.8-rc4, v5.8-rc3, v5.8-rc2, v5.8-rc1, v5.7, v5.7-rc7, v5.7-rc6, v5.7-rc5, v5.7-rc4, v5.7-rc3, v5.7-rc2, v5.7-rc1, v5.6, v5.6-rc7, v5.6-rc6, v5.6-rc5, v5.6-rc4, v5.6-rc3, v5.6-rc2, v5.6-rc1, v5.5, v5.5-rc7, v5.5-rc6, v5.5-rc5, v5.5-rc4, v5.5-rc3, v5.5-rc2, v5.5-rc1, v5.4, v5.4-rc8, v5.4-rc7, v5.4-rc6, v5.4-rc5, v5.4-rc4, v5.4-rc3, v5.4-rc2, v5.4-rc1, v5.3, v5.3-rc8, v5.3-rc7 |
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#
6f5129e2 |
| 31-Aug-2019 |
Sean Young <sean@mess.org> |
media: rtl28xxu: fix idle handling
Currently the IR receiver is put into idle mode after each interrupt. However longer IR like NEC can be distributed over multiple interrupts, so putting the IR int
media: rtl28xxu: fix idle handling
Currently the IR receiver is put into idle mode after each interrupt. However longer IR like NEC can be distributed over multiple interrupts, so putting the IR into idle in the middle of such a message will break decoding.
Every IR message has a trailing space of 0xbf (one less than IR_IDE_LEN{0,1} which is programmed to 0xc0). So, set the timeout to that value and rc-core will put the IR receiver into idle mode automatically.
Thanks to Jan Pieter van Woerkom <jp@jpvw.nl> for providing the hardware.
Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
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Revision tags: v5.3-rc6, v5.3-rc5, v5.3-rc4, v5.3-rc3, v5.3-rc2, v5.3-rc1, v5.2, v5.2-rc7, v5.2-rc6, v5.2-rc5, v5.2-rc4, v5.2-rc3, v5.2-rc2, v5.2-rc1 |
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#
16216333 |
| 19-May-2019 |
Thomas Gleixner <tglx@linutronix.de> |
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 1
Based on 2 normalized pattern(s):
this program is free software you can redistribute it and or modify it under the terms of the
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 1
Based on 2 normalized pattern(s):
this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details you should have received a copy of the gnu general public license along with this program if not write to the free software foundation inc 51 franklin street fifth floor boston ma 02110 1301 usa
this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option [no]_[pad]_[ctrl] any later version this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details you should have received a copy of the gnu general public license along with this program if not write to the free software foundation inc 51 franklin street fifth floor boston ma 02110 1301 usa
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-or-later
has been chosen to replace the boilerplate/reference in 176 file(s).
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Jilayne Lovejoy <opensource@jilayne.com> Reviewed-by: Steve Winslow <swinslow@gmail.com> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190519154040.652910950@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Revision tags: v5.1, v5.1-rc7, v5.1-rc6, v5.1-rc5, v5.1-rc4, v5.1-rc3, v5.1-rc2, v5.1-rc1, v5.0, v5.0-rc8, v5.0-rc7, v5.0-rc6, v5.0-rc5, v5.0-rc4, v5.0-rc3, v5.0-rc2, v5.0-rc1, v4.20, v4.20-rc7, v4.20-rc6, v4.20-rc5, v4.20-rc4, v4.20-rc3, v4.20-rc2, v4.20-rc1 |
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#
bac26a63 |
| 30-Oct-2018 |
Victor Toso <me@victortoso.com> |
media: dvb: Use WARM definition from identify_state()
Device should be either COLD or WARM. This change only make usage of the existing definition.
Signed-off-by: Victor Toso <me@victortoso.com> Si
media: dvb: Use WARM definition from identify_state()
Device should be either COLD or WARM. This change only make usage of the existing definition.
Signed-off-by: Victor Toso <me@victortoso.com> Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
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Revision tags: v4.19, v4.19-rc8, v4.19-rc7, v4.19-rc6, v4.19-rc5, v4.19-rc4 |
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#
c0decac1 |
| 10-Sep-2018 |
Mauro Carvalho Chehab <mchehab+samsung@kernel.org> |
media: use strscpy() instead of strlcpy()
The implementation of strscpy() is more robust and safer.
That's now the recommended way to copy NUL terminated strings.
Signed-off-by: Mauro Carvalho Che
media: use strscpy() instead of strlcpy()
The implementation of strscpy() is more robust and safer.
That's now the recommended way to copy NUL terminated strings.
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Reviewed-by: Kees Cook <keescook@chromium.org> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
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Revision tags: v4.19-rc3, v4.19-rc2, v4.19-rc1, v4.18, v4.18-rc8, v4.18-rc7, v4.18-rc6, v4.18-rc5, v4.18-rc4, v4.18-rc3, v4.18-rc2, v4.18-rc1, v4.17, v4.17-rc7, v4.17-rc6, v4.17-rc5 |
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#
fe63a1a6 |
| 08-May-2018 |
Mauro Carvalho Chehab <mchehab+samsung@kernel.org> |
media: dvb: fix location of get_dvb_firmware script
This script was moved out of Documentation/dvb, but the links weren't updated.
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
media: dvb: fix location of get_dvb_firmware script
This script was moved out of Documentation/dvb, but the links weren't updated.
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Acked-by: Jonathan Corbet <corbet@lwn.net>
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Revision tags: v4.17-rc4, v4.17-rc3, v4.17-rc2, v4.17-rc1, v4.16, v4.16-rc7, v4.16-rc6, v4.16-rc5, v4.16-rc4, v4.16-rc3, v4.16-rc2, v4.16-rc1, v4.15, v4.15-rc9, v4.15-rc8, v4.15-rc7, v4.15-rc6, v4.15-rc5, v4.15-rc4, v4.15-rc3, v4.15-rc2, v4.15-rc1, v4.14, v4.14-rc8, v4.14-rc7, v4.14-rc6, v4.14-rc5, v4.14-rc4, v4.14-rc3, v4.14-rc2, v4.14-rc1, v4.13, v4.13-rc7, v4.13-rc6, v4.13-rc5, v4.13-rc4, v4.13-rc3, v4.13-rc2, v4.13-rc1 |
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#
19324414 |
| 10-Jul-2017 |
Antti Palosaari <crope@iki.fi> |
media: dvb-usb-v2: add probe/disconnect callbacks
Add probe and disconnect callbacks that behaves similarly than ones used commonly on Linux driver model. We need those to get early / late access to
media: dvb-usb-v2: add probe/disconnect callbacks
Add probe and disconnect callbacks that behaves similarly than ones used commonly on Linux driver model. We need those to get early / late access to driver in order to use normal probe time stuff, like regmap, extra bus adapters and so.
Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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#
b4b138a9 |
| 06-Nov-2017 |
Gustavo A. R. Silva <garsilva@embeddedor.com> |
media: usb: dvb-usb-v2: dvb_usb_core: remove redundant code in dvb_usb_fe_sleep
Check on return value and goto instruction is redundant as the code that follows is the goto label err.
Addresses-Cov
media: usb: dvb-usb-v2: dvb_usb_core: remove redundant code in dvb_usb_fe_sleep
Check on return value and goto instruction is redundant as the code that follows is the goto label err.
Addresses-Coverity-ID: 1268783
Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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Revision tags: v4.12 |
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#
518f4b26 |
| 01-Jul-2017 |
Sean Young <sean@mess.org> |
media: rc-core: rename input_name to device_name
When an ir-spi is registered, you get this message.
rc rc0: Unspecified device as /devices/platform/soc/3f215080.spi/spi_master/spi32766/spi32766.12
media: rc-core: rename input_name to device_name
When an ir-spi is registered, you get this message.
rc rc0: Unspecified device as /devices/platform/soc/3f215080.spi/spi_master/spi32766/spi32766.128/rc/rc0
"Unspecified device" refers to input_name, which makes no sense for IR TX only devices. So, rename to device_name.
Also make driver_name const char* so that no casts are needed anywhere.
Now ir-spi reports:
rc rc0: IR SPI as /devices/platform/soc/3f215080.spi/spi_master/spi32766/spi32766.128/rc/rc0
Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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Revision tags: v4.12-rc7, v4.12-rc6, v4.12-rc5, v4.12-rc4, v4.12-rc3, v4.12-rc2, v4.12-rc1, v4.11, v4.11-rc8, v4.11-rc7, v4.11-rc6, v4.11-rc5, v4.11-rc4, v4.11-rc3, v4.11-rc2, v4.11-rc1, v4.10, v4.10-rc8, v4.10-rc7 |
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#
00514537 |
| 02-Feb-2017 |
Arnd Bergmann <arnd@arndb.de> |
[media] dvb-usb-v2: avoid use-after-free
I ran into a stack frame size warning because of the on-stack copy of the USB device structure:
drivers/media/usb/dvb-usb-v2/dvb_usb_core.c: In function 'dv
[media] dvb-usb-v2: avoid use-after-free
I ran into a stack frame size warning because of the on-stack copy of the USB device structure:
drivers/media/usb/dvb-usb-v2/dvb_usb_core.c: In function 'dvb_usbv2_disconnect': drivers/media/usb/dvb-usb-v2/dvb_usb_core.c:1029:1: error: the frame size of 1104 bytes is larger than 1024 bytes [-Werror=frame-larger-than=]
Copying a device structure like this is wrong for a number of other reasons too aside from the possible stack overflow. One of them is that the dev_info() call will print the name of the device later, but AFAICT we have only copied a pointer to the name earlier and the actual name has been freed by the time it gets printed.
This removes the on-stack copy of the device and instead copies the device name using kstrdup(). I'm ignoring the possible failure here as both printk() and kfree() are able to deal with NULL pointers.
Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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Revision tags: v4.10-rc6, v4.10-rc5, v4.10-rc4, v4.10-rc3, v4.10-rc2, v4.10-rc1 |
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#
0f7499fd |
| 16-Dec-2016 |
Andi Shyti <andi.shyti@samsung.com> |
[media] rc-main: assign driver type during allocation
The driver type can be assigned immediately when an RC device requests to the framework to allocate the device.
This is an 'enum rc_driver_type
[media] rc-main: assign driver type during allocation
The driver type can be assigned immediately when an RC device requests to the framework to allocate the device.
This is an 'enum rc_driver_type' data type and specifies whether the device is a raw receiver or scancode receiver. The type will be given as parameter to the rc_allocate_device device.
Change accordingly all the drivers calling rc_allocate_device() so that the device type is specified during the rc device allocation. Whenever the device type is not specified, it will be set as RC_DRIVER_SCANCODE which was the default '0' value.
Suggested-by: Sean Young <sean@mess.org> Signed-off-by: Andi Shyti <andi.shyti@samsung.com> Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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Revision tags: v4.9, v4.9-rc8, v4.9-rc7, v4.9-rc6, v4.9-rc5, v4.9-rc4, v4.9-rc3, v4.9-rc2, v4.9-rc1, v4.8, v4.8-rc8, v4.8-rc7, v4.8-rc6, v4.8-rc5, v4.8-rc4, v4.8-rc3, v4.8-rc2 |
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#
49cd08e6 |
| 09-Aug-2016 |
Wolfram Sang <wsa-dev@sang-engineering.com> |
[media] media: usb: dvb-usb-v2: dvb_usb_core: don't print error when adding adapter fails
The core will do this for us now.
Signed-off-by: Wolfram Sang <wsa-dev@sang-engineering.com> Signed-off-by:
[media] media: usb: dvb-usb-v2: dvb_usb_core: don't print error when adding adapter fails
The core will do this for us now.
Signed-off-by: Wolfram Sang <wsa-dev@sang-engineering.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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Revision tags: v4.8-rc1, v4.7, v4.7-rc7, v4.7-rc6, v4.7-rc5, v4.7-rc4, v4.7-rc3, v4.7-rc2, v4.7-rc1, v4.6, v4.6-rc7, v4.6-rc6, v4.6-rc5, v4.6-rc4, v4.6-rc3, v4.6-rc2, v4.6-rc1, v4.5, v4.5-rc7, v4.5-rc6 |
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#
6cf5dad1 |
| 22-Feb-2016 |
Mauro Carvalho Chehab <mchehab@osg.samsung.com> |
[media] media_device: move allocation out of media_device_*_init
Right now, media_device_pci_init and media_device_usb_init does media_device allocation internaly. That preents its usage when the me
[media] media_device: move allocation out of media_device_*_init
Right now, media_device_pci_init and media_device_usb_init does media_device allocation internaly. That preents its usage when the media_device struct is embedded on some other structure.
Move memory allocation outside it, to make it more generic.
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
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#
41b44e35 |
| 22-Feb-2016 |
Mauro Carvalho Chehab <mchehab@osg.samsung.com> |
[media] media-device: move PCI/USB helper functions from v4l2-mc
Those ancillary functions could be called even when compiled without V4L2 support, as warned by ktest build robot:
All errors (new o
[media] media-device: move PCI/USB helper functions from v4l2-mc
Those ancillary functions could be called even when compiled without V4L2 support, as warned by ktest build robot:
All errors (new ones prefixed by >>):
>> ERROR: "__v4l2_mc_usb_media_device_init" [drivers/media/usb/dvb-usb/dvb-usb.ko] undefined! >> ERROR: "__v4l2_mc_usb_media_device_init" [drivers/media/usb/dvb-usb-v2/dvb_usb_v2.ko] undefined! >> ERROR: "__v4l2_mc_usb_media_device_init" [drivers/media/usb/au0828/au0828.ko] undefined!
Also, there's nothing there that are specific to V4L2. So, move those ancillary functions to MC core.
No functional changes. Just function rename.
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
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Revision tags: v4.5-rc5, v4.5-rc4 |
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#
67873d4e |
| 11-Feb-2016 |
Mauro Carvalho Chehab <mchehab@osg.samsung.com> |
[media] use v4l2_mc_usb_media_device_init() on most USB devices
Except for the usbuvc driver (with has an embedded media_device struct on it), the other drivers have a pointer to media_device.
On t
[media] use v4l2_mc_usb_media_device_init() on most USB devices
Except for the usbuvc driver (with has an embedded media_device struct on it), the other drivers have a pointer to media_device.
On those drivers, replace their own implementation for the core one. That warrants that those subdev drivers will fill the media_device info the same way.
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
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Revision tags: v4.5-rc3, v4.5-rc2, v4.5-rc1 |
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#
99e44da7 |
| 24-Jan-2016 |
Patrick Boettcher <patrick.boettcher@posteo.de> |
[media] media: change email address
Soon my dibcom.fr/parrot.com-address won't respond anymore. Thus I'm replacing it. And, while being at it, let's adapt some other (old) email-addresses as well.
[media] media: change email address
Soon my dibcom.fr/parrot.com-address won't respond anymore. Thus I'm replacing it. And, while being at it, let's adapt some other (old) email-addresses as well.
Signed-off-by: Patrick Boettcher <patrick.boettcher@posteo.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
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Revision tags: v4.4, v4.4-rc8 |
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#
33c68533 |
| 29-Dec-2015 |
Mauro Carvalho Chehab <mchehab@osg.samsung.com> |
[media] dvb-usb-v2: postpone removal of media_device
We should not remove the media_device until its last usage, or we may have use after free troubles.
So, move the per-adapter media_device remova
[media] dvb-usb-v2: postpone removal of media_device
We should not remove the media_device until its last usage, or we may have use after free troubles.
So, move the per-adapter media_device removal to happen at the end of the adapter removal code.
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
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#
0230d60e |
| 29-Dec-2015 |
Mauro Carvalho Chehab <mchehab@osg.samsung.com> |
[media] dvbdev: Add RF connector if needed
Several pure digital TV devices have a frontend with the tuner integrated on it. Add the RF connector when dvb_create_media_graph() is called on such devic
[media] dvbdev: Add RF connector if needed
Several pure digital TV devices have a frontend with the tuner integrated on it. Add the RF connector when dvb_create_media_graph() is called on such devices.
Tested with siano and dvb_usb_mxl111sf drivers.
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
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#
9f806795 |
| 28-Dec-2015 |
Mauro Carvalho Chehab <mchehab@osg.samsung.com> |
[media] usb: check media device errors
There are now two new warnings:
drivers/media/usb/dvb-usb-v2/dvb_usb_core.c: In function 'dvb_usbv2_media_device_register': drivers/media/usb/dvb-usb-v2/dvb_u
[media] usb: check media device errors
There are now two new warnings:
drivers/media/usb/dvb-usb-v2/dvb_usb_core.c: In function 'dvb_usbv2_media_device_register': drivers/media/usb/dvb-usb-v2/dvb_usb_core.c:433:2: warning: ignoring return value of '__media_device_register', declared with attribute warn_unused_result [-Wunused-result] media_device_register(adap->dvb_adap.mdev); ^ drivers/media/usb/dvb-usb/dvb-usb-dvb.c: In function 'dvb_usb_media_device_register': drivers/media/usb/dvb-usb/dvb-usb-dvb.c:128:2: warning: ignoring return value of '__media_device_register', declared with attribute warn_unused_result [-Wunused-result] media_device_register(adap->dvb_adap.mdev); ^
Those are because the drivers are not properly checking if the media device init and register were succeeded.
Fix it.
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
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Revision tags: v4.4-rc7, v4.4-rc6, v4.4-rc5 |
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#
9832e155 |
| 11-Dec-2015 |
Javier Martinez Canillas <javier@osg.samsung.com> |
[media] media-device: split media initialization and registration
The media device node is registered and so made visible to user-space before entities are registered and links created which means t
[media] media-device: split media initialization and registration
The media device node is registered and so made visible to user-space before entities are registered and links created which means that the media graph obtained by user-space could be only partially enumerated if that happens too early before all the graph has been created.
To avoid this race condition, split the media init and registration in separate functions and only register the media device node when all the pending subdevices have been registered, either explicitly by the driver or asynchronously using v4l2_async_register_subdev().
The media_device_register() had a check for drivers not filling dev and model fields but all drivers in mainline set them and not doing it will be a driver bug so change the function return to void and add a BUG_ON() for dev being NULL instead.
Also, add a media_device_cleanup() function that will destroy the graph_mutex that is initialized in media_device_init().
[mchehab@osg.samsung.com: Fix compilation if !CONFIG_MEDIA_CONTROLLER and remove two warnings added by this changeset] Suggested-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
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Revision tags: v4.4-rc4, v4.4-rc3, v4.4-rc2, v4.4-rc1, v4.3, v4.3-rc7, v4.3-rc6, v4.3-rc5, v4.3-rc4, v4.3-rc3, v4.3-rc2, v4.3-rc1 |
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#
0d3ab841 |
| 04-Sep-2015 |
Mauro Carvalho Chehab <mchehab@osg.samsung.com> |
[media] dvb core: must check dvb_create_media_graph()
If media controller is enabled and mdev is filled, it should ensure that the media graph will be properly initialized.
Enforce that.
Acked-by:
[media] dvb core: must check dvb_create_media_graph()
If media controller is enabled and mdev is filled, it should ensure that the media graph will be properly initialized.
Enforce that.
Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
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Revision tags: v4.2, v4.2-rc8, v4.2-rc7, v4.2-rc6, v4.2-rc5, v4.2-rc4, v4.2-rc3, v4.2-rc2, v4.2-rc1, v4.1, v4.1-rc8, v4.1-rc7, v4.1-rc6, v4.1-rc5, v4.1-rc4, v4.1-rc3, v4.1-rc2, v4.1-rc1, v4.0, v4.0-rc7, v4.0-rc6, v4.0-rc5, v4.0-rc4, v4.0-rc3, v4.0-rc2 |
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89a2c1d6 |
| 02-Mar-2015 |
Mauro Carvalho Chehab <mchehab@osg.samsung.com> |
[media] use a function for DVB media controller register
This is really a simple function, but using it avoids to have if's inside the drivers.
Also, the kABI becomes a little more clearer.
This s
[media] use a function for DVB media controller register
This is really a simple function, but using it avoids to have if's inside the drivers.
Also, the kABI becomes a little more clearer.
This shouldn't generate any overhead, and the type check will happen when compiling with MC DVB enabled.
So, let's do it.
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
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872b9dbe |
| 02-Mar-2015 |
Mauro Carvalho Chehab <mchehab@osg.samsung.com> |
[media] dvb: Avoid warnings when compiled without the media controller
drivers/media/usb/dvb-usb-v2/dvb_usb_core.c: In function ‘dvb_usbv2_adapter_dvb_exit’: drivers/media/usb/dvb-usb-v2/dvb_usb_cor
[media] dvb: Avoid warnings when compiled without the media controller
drivers/media/usb/dvb-usb-v2/dvb_usb_core.c: In function ‘dvb_usbv2_adapter_dvb_exit’: drivers/media/usb/dvb-usb-v2/dvb_usb_core.c:531:25: warning: unused variable ‘d’ [-Wunused-variable] struct dvb_usb_device *d = adap_to_d(adap); ^ drivers/media/usb/dvb-usb-v2/dvb_usb_core.c:403:13: warning: ‘dvb_usbv2_media_device_register’ defined but not used [-Wunused-function] static void dvb_usbv2_media_device_register(struct dvb_usb_adapter *adap)
drivers/media/usb/dvb-usb/dvb-usb-dvb.c:97:13: warning: ‘dvb_usb_media_device_register’ defined but not used [-Wunused-function] static void dvb_usb_media_device_register(struct dvb_usb_adapter *adap) ^
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
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480884b6 |
| 02-Mar-2015 |
Mauro Carvalho Chehab <mchehab@osg.samsung.com> |
[media] dvbdev: use adapter arg for dvb_create_media_graph()
Instead of using media_dev argument for dvb_create_media_graph(), use the adapter.
That allows to create a stub for this function, if co
[media] dvbdev: use adapter arg for dvb_create_media_graph()
Instead of using media_dev argument for dvb_create_media_graph(), use the adapter.
That allows to create a stub for this function, if compiled without DVB support, avoiding to add extra if's at the drivers.
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
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823b460e |
| 25-Feb-2015 |
Mauro Carvalho Chehab <mchehab@osg.samsung.com> |
[media] dvb-usb-v2: create one media_dev per adapter
Instead of assuming just one adapter, change the code to store one media controller per adapter.
This works fine for dvb-usb, as, on all drivers
[media] dvb-usb-v2: create one media_dev per adapter
Instead of assuming just one adapter, change the code to store one media controller per adapter.
This works fine for dvb-usb, as, on all drivers here, it is not possible to write a media graph that would mix resources between the two different adapters.
Acked-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
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Revision tags: v4.0-rc1 |
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6f6c77d8 |
| 12-Feb-2015 |
Rafael Lourenço de Lima Chehab <chehabrafael@gmail.com> |
[media] dvb-usb-v2: add support for the media controller at USB driver
Create a struct media_device and add it to the dvb adapter.
Please notice that the tuner is not mapped yet by the dvb core.
[
[media] dvb-usb-v2: add support for the media controller at USB driver
Create a struct media_device and add it to the dvb adapter.
Please notice that the tuner is not mapped yet by the dvb core.
[mchehab@osg.samsung.com: use config option MEDIA_CONTROLLER_DVB due to a rebase] Signed-off-by: Rafael Lourenço de Lima Chehab <chehabrafael@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
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